SRAM PG-1210 (11-13-15)

Replaced my chain at 1500 miles, resulting in drive issues. Having been close to upgrading from Sram NX to GX cassette & necessary parts, I was delighted to find these replacement lower 3 cogs.Arrived in a few days - Easy to...View More fit and solved the problem.I’ll stick with NX, since any Sram cassettes above this spec are one fused unit, so a single worn sprocket means total write off. How daft and annoying that must be.View Less

Replaces the original SRAM PG1210 11-50 Cassette 11-tooth, 13-tooth, and 15-tooth cogs. Most of my cassette wear is on these three cogs so refurbishing the cassette for about $28 is a better value than replacing the entire...View More cassette for $75 to $100.View Less